Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #143946
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
1.48s
Block → Canton commit
1.48s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ab0584155b80008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000f817c881fbad3e71917c43ebfb2f85fa9136095f00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0ee6de64dbe4e46b3a98520d2c3f1e039fce6c6545570fb9aaf4d40660a50cd12a02de5a9e1b9e879e6ae6a7d6e565784c0c3bba0e4d54ed55cd79bdff846961d25